January Weather in Painesville, United States

Last updated: June 24, 2025

In Painesville, United States, the average temperature in January hovers around -1°C (30°F), with extremes ranging from a chilly -20°C (-4°F) to a more mild 14°C (57°F). Expect 100 mm (4.0 in) of precipitation over 16 days, contributing to an average humidity of 88%. Stay prepared for a brisk and potentially damp climate during this time!

January Temperature in Painesville

In January in Painesville, the average temperature is -1°C (30°F), with maximums reaching 14°C (57°F) and minimums dropping as low as -20°C (-4°F). Expect a wide temperature range, so be sure to pack layers for your travels.

January Weather in Painesville: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Painesville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Painesville, January typically has an average temperature of -1°C (30°F), with highs reaching up to 14°C (57°F) and lows dropping to around -20°C (-4°F).

Data source: Temperature data for Painesville generated using information from the Copernicus Climate Change Service.

January Precipitation in Painesville

In Painesville in January, the total precipitation amount is 100 mm (4.0 in), which falls over a period of 16 days.

January Precipitation Trends in Painesville

The chart displays monthly precipitation patterns in Painesville, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Painesville, January typically receives around 100 mm (4.0 inches) of precipitation spread over approximately 16 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Painesville

In Painesville in January humidity is 88%. With an average temperature of -1°C (30°F), this humidity feels like a biting chill that penetrates through your layers, making travel uncomfortable as every gust of wind becomes a sharp reminder of the cold and damp air surrounding you.

January Average Humidity in Painesville

This chart illustrates the average monthly humidity levels in Painesville, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Painesville is approximately 88%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Painesville

In Painesville in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Painesville, you can check the information here.

Maximum UV Index Levels in Painesville for January

The chart shows the monthly maximum UV Index (UVI) for Painesville in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Painesville typically reaches 3, which falls under the moderate exposure category.

Data source: Painesville January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Painesville Compares to Other Months

Weather in Painesville varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Painesville, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Painesville, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	100 mm (4.0 inches)	88%	moderate
February Weather	-1°C (31°F)	101 mm (4.0 inches)	88%	moderate
March Weather	2°C (36°F)	99 mm (3.9 inches)	87%	high
April Weather	7°C (44°F)	113 mm (4.5 inches)	87%	very high
May Weather	13°C (56°F)	115 mm (4.5 inches)	81%	very high
June Weather	19°C (67°F)	98 mm (3.9 inches)	83%	very high
July Weather	23°C (73°F)	113 mm (4.5 inches)	82%	very high
August Weather	22°C (73°F)	83 mm (3.3 inches)	76%	very high
September Weather	20°C (68°F)	95 mm (3.7 inches)	77%	very high
October Weather	14°C (58°F)	140 mm (5.5 inches)	82%	high
November Weather	6°C (43°F)	133 mm (5.2 inches)	89%	moderate
December Weather	2°C (36°F)	116 mm (4.6 inches)	86%	low